Bicentennial: meaning, examples and how societies mark a 200th anniversary

Notable national examples

In the United States, the term most commonly evokes the year 1976, which fell two centuries after the political founding of the modern nation-state in 1776. That bicentennial featured federal and local programs, exhibitions and commemorative coins tied to the country’s Revolutionary-era origins and symbols like the Declaration of Independence (1776).

In Australia the label has been applied to more than one event. The 1970 observance marked two hundred years since the voyage and charting associated with Captain James Cook and was called a bicentenary by some communities. Later, 1988 commemorated two hundred years since the arrival of the First Fleet and the start of sustained European settlement; that anniversary also prompted debate about colonial history and national identity. The 1970 commemoration was described at the time as a 1970 bicentenary and an anniversary of Cook’s exploration, while the 1988 events recognized the later settlement of the continent (First Fleet, continent).

Common forms of commemoration

Bicentennial programs typically mix public exhibitions, historical publications, special coins or stamps, educational initiatives and ceremonies. Activities often include:

• state-sponsored festivals and parades
• temporary museum exhibitions and academic conferences
• new monuments, plaques or restoration projects
• memorabilia such as coins, stamps and official logos

Organizations and cities also mark bicentennials to emphasize continuity, attract visitors or reassess historical narratives.

Significance and controversies

Bicentennials can highlight achievements and shared history, but they may also prompt critical reassessment. Celebrations that center founding moments often generate discussion about whose history is commemorated and which perspectives are omitted, leading in some cases to protests, reinterpretation of events and efforts to include Indigenous or marginalized voices in the public record.

Related terms

Other anniversary names indicate different spans: a centennial marks 100 years, a sesquicentennial 150 years, and a millennium 1,000 years. Bicentennial remains the standard term for two-century anniversaries whether applied to nations, institutions, cities or cultural milestones.